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Recent natural selection causes adaptive evolution of an avian polygenic trait

Bosse, Mirte ; Spurgin, Lewis G. ; Laine, Veronika N. ; Cole, Ella F. ; Firth, Josh A. ; Gienapp, Phillip ; Gosler, Andrew G. ; McMahon, Keith ; Poissant, Jocelyn ; Verhagen, Irene ; Groenen, Martien A. M. ; van Oers, Kees ; Sheldon, Ben C. ; Visser, Marcel E. ; Slate, Jon

Science (American Association for the Advancement of Science), 2017-10, Vol.358 (6361), p.365-368 [Periódico revisado por pares]

United States: American Association for the Advancement of Science

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Recent natural selection causes adaptive evolution of an avian polygenic trait
Autor: Bosse, Mirte ; Spurgin, Lewis G. ; Laine, Veronika N. ; Cole, Ella F. ; Firth, Josh A. ; Gienapp, Phillip ; Gosler, Andrew G. ; McMahon, Keith ; Poissant, Jocelyn ; Verhagen, Irene ; Groenen, Martien A. M. ; van Oers, Kees ; Sheldon, Ben C. ; Visser, Marcel E. ; Slate, Jon
Assuntos: Animal Breeding and Genetics ; Animal Breeding and Genomics ; Animal Feed ; Animals ; Beak - anatomy & histology ; Behavioral Ecology ; Behavioural Ecology ; Biological Evolution ; Birds ; Breeding success ; Collagen ; Collagen Type IV - genetics ; Environmental changes ; Evolution ; Evolution & development ; Feeders ; Fitness ; Fokkerij en Genetica ; Fokkerij en Genomica ; Gedragsecologie ; Genes ; Genetic Variation ; Leerstoelgroep Fokkerij en genetica ; Leerstoelgroep Gedragsecologie ; Multifactorial Inheritance ; Natural selection ; Netherlands ; Parus major ; Passeriformes - anatomy & histology ; Passeriformes - genetics ; PE&RC ; Phenotype ; Phenotypic variations ; Polygenic inheritance ; Reproduction ; Reproductive fitness ; Selection, Genetic ; United Kingdom ; WIAS
É parte de: Science (American Association for the Advancement of Science), 2017-10, Vol.358 (6361), p.365-368
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SourceType-Scholarly Journals-1
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Descrição: We used extensive data from a long-term study of great tits (Parus major) in the United Kingdom and Netherlands to better understand how genetic signatures of selection translate into variation in fitness and phenotypes. We found that genomic regions under differential selection contained candidate genes for bill morphology and used genetic architecture analyses to confirm that these genes, especially the collagen gene COL4A5, explained variation in bill length. COL4A5 variation was associated with reproductive success, which, combined with spatiotemporal patterns of bill length, suggested ongoing selection for longer bills in the United Kingdom. Last, bill length and COL4A5 variation were associated with usage of feeders, suggesting that longer bills may have evolved in the United Kingdom as a response to supplementary feeding.
Editor: United States: American Association for the Advancement of Science
Idioma: Inglês

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Recent natural selection causes adaptive evolution of an avian polygenic trait

Bosse, Mirte ; Spurgin, Lewis G. ; Laine, Veronika N. ; Cole, Ella F. ; Firth, Josh A. ; Gienapp, Phillip ; Gosler, Andrew G. ; McMahon, Keith ; Poissant, Jocelyn ; Verhagen, Irene ; Groenen, Martien A. M. ; van Oers, Kees ; Sheldon, Ben C. ; Visser, Marcel E. ; Slate, Jon

United States: American Association for the Advancement of Science

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